1. Find two numbers with a sum of 15 and a difference of 4.

give correct answer no spam please ​

By Jade

1. Find two numbers with a sum of 15 and a difference of 4.

give correct answer no spam please ​

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Jade

2 thoughts on “<br />1. Find two numbers with a sum of 15 and a difference of 4.<br /><br />give correct answer no spam please ​”

  1. Step-by-step explanation:

    The sum of two numbers is 15 and the difference is 4. Let the two numbers be x and y. Write down a pair of simultaneous equations involving x and y. Solve the equations/

    x+y=15

    x-y=4

    add

    2x=19

    x=9.5

    y=15-9.5

    y=5.5

    x=9.5 and y=5.5

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